Modeler version 4.2

Released on 05/14/25

In this release

The following list includes improvements or fixes that enhance existing features and procedures.

New features, improvements and fixes

Improvements
Update on publishing diagrams to SharePoint

Given a recent change in SharePoint's security settings, Bizagi Modeler has adjusted the process to publish diagrams. A new WebPart is available, to enable publishing and viewing diagrams from Bizagi Modeler directly on the site SharePoint.

ConfigureWebpartModeler.png

Fixes
Application locks up when SSO times out

An error occurred when the session token had expired, and the login window opened while AutoSave was running. The token is now refreshed before attempting the AutoSave.

Diagram duplication

An issue causing diagram duplication was fixed by adjusting the print logic and including the previously omitted subprocesses.

SharePoint publication fix

An error occurred in the final step of publishing SharePoint due to a missing null check. A validation has been added to handle possible null values.

Out of memory when saving a model

It was found that saving a large model used excessive memory. Improvements were implemented in memory management across several operations performed during the save process.

Modeler crashes during check-in

More detailed logs were added to the check-in process to provide better information in case the issue happens again.

Unmovable objects in diagrams

Some elements cannot be moved in the diagram. The elements that can't be moved are outside the diagram boundaries. This may have happened when copying and pasting pools and milestones.
Now, pasted elements are prevented from exceeding the diagram limits, and a message is shown to inform the user that the diagram boundaries have been reached.

Inaccessible subprocess

Cannot click on the icon that links to a subprocess. The logic that generates diagram images for Cloud was running twice, causing those links to be placed beneath other elements and preventing users from clicking them. The logic now runs only once.

Save As option taking too long

The Save As option takes too long because it downloads all the diagrams in the model. The download is necessary to save the model under a new name. A performance analysis was performed, and the diagram download is now done in batches, reducing the download time by approximately one fourth.